I looked it up I was right PS4 was only leading by ~500,000 at this time (march 2014). So provided this 1 million number is true, that doesnt make sense, why is the xbox doing relatively worse this time, when if you look at all things the xbox platform is in a much much better position than last generation? (power,price and no kinect, plus gamepass )
Something doesnt add up, the only thing I can think of is the exclusive software lineup of sony is so much more attractive (3 titles in top10 vs 0 for xbox) that ppl just 'need' the ps5.
Chris makes a good point, yes perhaps because of backward compatibility ppl dont want to change console brands.